Qingzhou Yongsheng Machinery Co.,Ltd is one of the professional China 1530mm hammer exhaust fan manufacturers and suppliers,Website:://.qzys-exhaustfan.com, welcome to wholesale low price 60 inch hammer exhaust fan from our factory.Hammer Fan FJ1400Fan size1530mm×1530mm×400mmFrameHot galvanized sheet, high anti-corrosive durabilityMotorSiemens motor, Other motor accordingly, CE certificateMotor technical data1.5 Kw     380 V     50 Hz   three phase  (Customized)Motor RPM1400r/minNoise≤70dbBlade diameter